baber/WOPTO huggingface dataset:
Patent EP-0080491-A1 (EP)
Title: Procede d'elimination de substances toxiques dans des gaz d'echappement
Inventor: BOEHMEKE ALBIN
IPC: B01D53/68
Filed: 1982-06-05
Abstract: Procede d'elimination de substances toxiques dans des gaz d'echappement, en particulier des oxydes de soufre et des vapeurs d'halogene, en faisant reagir un compose de calcium avec les oxydes de soufre ou les vapeurs d'halogene, le compose de calcium etant melange avec un agent de liaison soluble et transforme en solides de garniture, de forme predeterminee, qui sont seches et disposes de maniere lache dans le courant de gaz d'echappement de telle maniere qu'un tirage suffisant soit obtenu pour le fonctionnement de l'installation produisant les gaz.
Patent EP-0093241-A1 (EP)
Inventor: GEIST MICHAEL DIPL-CHEM DR
IPC: C25D13/06
Filed: 1983-02-21
Abstract: The invention relates to a self-crosslinking heatcurable binder, in particular for electropaints, which is based on an organic synthetic resin which contains primary and/or secondary and, if desired, also tertiary amino groups and esterified carboxyl groups and is water-dilutable due to partial or complete neutralization with acids. The esterified carboxyl groups are activated in the alcohol component by a substituent which induces a negative inductive effect.
Patent EP-0101565-A1 (EP)
Inventor: SCHUMAN MARK
IPC: F02G1/043
Filed: 1983-07-20
Abstract: A thermocompressor utilizing a modified Stirling cycle is disclosed having a self-oscillating free piston driven by a thermal lag heating chamber connected to the hot end of the cylinder. A cylinder bypass containing a regenerator and cooling chamber provides a coasting region of the cylinder for the piston. The cylinder bypass is connected to the heating chamber via a conduit passing through a nipple in the hot end of the cylinder, with a very thin gap around the nipple to allow thermal lag driving of the cup-shaped free piston by the heating chamber without losing very much compressible fluid along the gap, from the conduit. The small amount of lost fluid is merely not heated thoroughly. During the cooling portion of the Stirling cycle, a check valve and short conduit in the nipple allow the gas in the cylinder hot space to bypass the heating chamber and flow directly through the nipple to the first-mentioned conduit and thence to the regenerator in the cylinder bypass for cooling, thereby avoiding unnecessary fluid drag and heating in the heating chamber during the cooling portion of the Stirling cycle.
Patent EP-0111099-A1 (EP)
Inventor: COTTRELL PETER EDWIN
IPC: H01L29/78
Filed: 1983-10-11
Abstract: A very simple process is provided, with reduced processing time, for making a CMOS structure using a single polysilicon, or other refractory material, layer which includes forming a thin gate oxide on'both N and P type semiconductor layers (40, 12) of a common substrate (10), forming a gate electrode (50, 54) simultaneously on the N type and on the P type layers (40, 12) and selectively implanting an N type impurity to form N+ source and drain regions (58, 60) in the P type layer (12). The semiconductor layers are then oxidized to form substantially thicker oxide (66, 68), such a silicon dioxide, adjacent to the sides of the gate electrode (50) over the P type layer (12) than the thickness of the oxide (70, 72) adjacent to the sides of the gate electrode (54) over the N type layer (40). Without using a mask, a P type impurity is implanted into the N type layer to form P+ source and drain regions (78, 80).
Patent EP-0104694-A1 (EP)
Inventor: SCHOUT ARNOLDUS RENATUS CLEMEN
IPC: B23D37/16
Filed: 1983-09-06
Abstract: In a method of manufacturing the housing (8, 18) of a spiral-groove bearing, in which the wall of a cylindrical bore (7, 17) in the housing is provided with a number of helical grooves, a shaft (1,11) provided with at least three pins (3, 13) which are regularly distributed around the circumference of the shaft and project radially outwards therefrom and the free ends of which are located on a circle having a diameter which is slightly larger than the diameter of the bore (7,17), is passed through the bore with a combined rotary and axial movement to form helical grooves in the wall of the bore, said wall being machined at the same time so that the bore has the desired diameter between the grooves.
Patent EP-0109710-A1 (EP)
Inventor: NAKAYAMA MITSUHISA
IPC: G11B17/04
Filed: 1983-11-15
Abstract: @ A loading device for a recording and/or playback apparatus, for example, a record-disc player or a tape cassette apparatus, comprises a movable loading support (32, 34, 36) onto which a holder (38) containing a record carrier (22) can be slid by feed rollers (116 and 118) driven by a motor (106). The loading support is slidably supported between two fixed, parallel, vertical guide plates (28 and 30) by pins (50 and 52) on the support sliding in L-shaped guide slots (54 and 56) in the guide plates, each slot having a vertical section extending downwardly from a horizontal section. Slidably supported on the outer sides of the guide plates for horizontal movement in vertical planes parallel to the planes of the guide plates are two drive plates (68) having inclined slots (78 and 80) in which the pins on the loading support slidably engage. By cooperation between the inclined slots and the pins the drive plates can move the loading support, guided by the L-shaped slots in the guide plates, along a horizontal path and down a vertical path to bring the record carrier in the holder on the loading support to a playing position. Each drive plate is arranged to be driven by the motor (106) through a transmission which includes a rack (84) and pinion (86) and which comprises means (90, 92, 94) whereby the transmission is disengaged when the drive plate is in the rest position (Figure 8) and engaged by movement of the drive plate away from this position. Stops d48) are provided on the loading support to limit the movement of the drive plate away from this position. Stops (48) are provided on the loading support to limit the movement of the holder onto the support by the feed rollers, and these stops are so arranged that after abutting them the holder is moved further by the feed rollers and through the loading support moves the drive plates away from their rest positions to effect engagement of the transmissions between the motor and the drive plates.
Patent EP-0110540-A1 (EP)
Inventor: NATIVI LARRY A
IPC: H05K5/06
Filed: 1983-10-20
Abstract: Ultraviolet curable polymerizable coating composition having one or more built-in secondary curing mechanisms is disclosed. The polymerizable coating composition is a two part system comprising (1) a first component comprising at least one urethane-acrylate or methacrylate, and a mono or polyfunctional acrylate or methacrylate diluent and a polymerization initiator of the photo-initiator type, and (2) a second part comprising a polyisocyanate. At least one component of the first part contains unreacted hydroxyl groups. The composition has an equivalent weight excess of isocyanate groups in the second part to the hydroxyl groups in the first part of at least 2:1. The coating composition is uv curable, and also possess at least one additional cure mechanism.
Patent EP-0115188-A1 (EP)
Inventor: OZIN GEOFFREY ALAN
IPC: B01J29/06
Filed: 1983-12-22
Abstract: Zeolite-metal catalysts having a substantial amount of catalytically active metal, e.g. iron, deposited in the cavities of the zeolite in zero-valent, small cluster form, are prepared by vaporizing the metal under low vapor pressure conditions in the vicinity of an organic liquid solvent, e.g. toluene, such that the metal dissolves in the solvent as a labile solvated zero-valent metal complex. This complex is contacted with the zeolite so that the complex diffuses into the cavities of the zeolite. Upon subsequent warming the solvated metal complex decomposes, leaving zero-valent small metal clusters in the zeolite cavities.
Patent EP-0102255-A1 (EP)
Inventor: LE COENT JEAN-LOUIS
IPC: C07F3/04
Filed: 1983-06-20
Abstract: High alkalinity sulfurized alkylphenates of alkaline earth metals useful as lubricating oil additives and methods of making them are disclosed. A sulfurized alkylphenol is neutralized with an alkaline-earth base in the presence of an oil, a glycol, and halide ions, the glycol being present in the form of a mixture with an alcohol having a boiling point above 150 DEG  C. Alcohol, glycol, water, and sediment are removed from the resultant medium and the medium is then carbonated. After carbonation, alcohol, glycol, water, and sediment are removed.
Patent EP-0107559-A1 (EP)
Inventor: REDZINIAK GERARD
IPC: B01F5/06
Filed: 1983-10-06
Abstract: The invention concerns a method of homogenizing dispersions of hydrated lipidic lamellar phases and suspensions obtained thereby which can be applied particularly to the making of products intended for cosmetic, pharmaceutical and medical uses. The method consists in dispersing in a dispersion liquid a lipidic phase or a lipidic lamellar phase containing one or several amphiphilic lipids and then in homogenizing the said dispersion by feeding the same under a pressure comprised between 10,000 and 70,000 kPa into a passageway of small width defined between the walls of an orifice and the edges of an obturating element arranged in the section of the orifice adjustably, against the flow of the dispersion.
Patent EP-0089943-A1 (EP)
Inventor: RABENSTEINER GUNTHER DR DIPL-I
IPC: B23K35/30
Filed: 1983-02-18
Abstract: 1. A method of preparing welded articles, which are intercrystalline-corrosion resistant without subsequent heat treatment, from a ferritic/austenitic Cr-N-Mo steel alloy, consisting in percentage by weight of max. 0.06% C max. 0.80% Si 4.0 to 6.0% Mn 23.5 to 28.0% Cr 3.5 to 5.5% Ni 1.0 to 3.0% Mo 0.35 to 0.60% N remainder Fe and unavoidable impurities, which are welded by means of a ferritic/austenitic additive material, characterized in that for welding purposes a material which differs from the main material and which has : max. 0.06% C max. 1.0% Si 4.0 to 6.5% Mn 23.5 to 28.0% Cr 6.5 to 8.5% Ni 1.0 to 3.0% Mo 0.30 to 0.50% N remainder Fe and unavoidable impurities, is used as an additive material in the form of a wire or strip electrode welded under a shielding gas or with a fluxing agent covering, a filler wire which supplies this compound as a pure welding material, or a sheathed rod electrode of this type.
Patent EP-0099366-A1 (EP)
Title: Dispositif pour vider des sachets d'urine
Inventor: BRANDENBERGER KURT
IPC: A61L11/00
Filed: 1983-01-19
Abstract: Le boîtier (1) du dispositif est partagé en une enceinte d'appareil (3) et une enceinte de travail (4) par une paroi de séparation (2) orientée verticalement. Le boîtier présente une ouverture d'accès (18) par laquelle peut être introduit dans l'enceinte de travail (4) un container (17) qui contient le sachet d'urine (26) à vider. Après mise en place du container (17) et fermeture d'un couvercle supérieur à clapet (38), l'enceinte de travail (4) est fermée de façon étanche afin d'éviter toute aspersion. L'enceinte d'appareil contient un mécanisme à cylindre et piston (6) dont la tige de piston (20) porte un dispositif de coupure (21) comprenant des premiers couteaux (24) qui coopèrent avec des deuxièmes couteaux (30) disposés dans le container (17). Ainsi, par déplacement du piston (20), le sachet d'urine (26) est perforé. Le mécanisme d'entraînement (6) agit sous l'effet de la pression hydraulique provenant d'une conduite principale (9) qui alimente aussi une unité de giclage (12, 13) dont les jets lavent l'intérieur de l'enceinte de travail pendant le vidage d'un sachet d'urine. Un gicleur (13) et relié à une vanne (7) d'injection et de mélange pour l'adjonction d'un produit désinfectant. Il est alimenté en même temps que le gicleur d'eau (12).
Patent EP-0110922-A1 (EP)
Inventor: PEDERSEN JAN BOIE
IPC: H01F41/08
Filed: 1983-05-24
Abstract: Dans le but d'établir automatiquement des prises ou soutirages de courant par des noyaux annulaires d'enroulement, une machine enrouleuse comprend un organe de guidage de fil annulaire (1) tournant autour de son propre axe, dont le mouvement encercle la section du noyau, et est pourvue d'un organe attrape-fil en forme de crochet (10) qui, par un mouvement de pivotement autour d'un axe (11) parallèle au plan d'enroulement (8) contre une première force de sollicitation, peut être commuté d'une position de repos (10a) à l'extérieur du plan d'enroulement (8) vers une position d'attrape (10b) engageant le plan d'enroulement (8) pour recevoir une boucle du fil d'enroulement (9). L'organe attrape-fil (10) est influencé par une seconde force de sollicitation ayant une direction opposée (37) contre laquelle, après avoir attraper une boucle de fil dans la position d'attrape (10b), il est amené vers une position de retenue (10c) entre les positions repos et d'attrape (10a, 10b) et à l'extérieur du plan d'enroulement (8) à cause du serrage du fil (9). La force d'activation du mouvement de l'organe attrape-fil (10) est maintenue pendant une période de ligature prédéterminée après occupation de la position de retenue (10c).
Patent EP-0116650-A1 (EP)
Inventor: IIZUKA YOSHIO
IPC: H04N1/327
Filed: 1983-08-30
Abstract: Un système de commande de transmission de fac-similé peut transmettre un signal d'appel pour appeler un appareil récepteur de fac-similé. Le système transmet des données d'images vers l'appareil récepteur de fac-similé, après un signal de commande indiquant la fonction de transmission, lorsqu'il reçoit un signal de réponse indiquant la fonction de réception et un état d'achèvement de la préparation à la réception de l'appareil récepteur de fac-similé, dans une période de temps prédéterminée après la transmission du signal d'appel. Le système peut également transmettre un signal de commande à l'appareil récepteur de fac-similé lorsqu'aucun signal de réponse n'est reçu en provenance de l'appareil récepteur de fac-similé pendant la période de temps prédéterminée.
Patent EP-0124602-A1 (EP)
Title: Structures en ferrite a entrefer reglable et procedes de fabrication
Inventor: HUTH JOSEPH F III
IPC: H01F21/06
Filed: 1983-11-03
Abstract: Nouveaux produits et procédés de fabrication pour la production et l'assemblage d'ensembles à noyau en ferrite magnétiquement souples à inductance accordable. Des éléments du type à noyau en pot (92, 94) sont moulés par pression à partir de particules ferromagnétiques possédant une réactivité résiduelle; des filets hélicoïdaux unitaires (96) sont taraudés dans des ouvertures centrales des éléments de noyau compactés à l'état brut; un traitement thermique successif convertit l'aggloméré brut en une céramique. L'utilisation d'un taraud à rétrécissement permet d'obtenir une compatibilité des filets unitaires avec les organes mâles de réglage pré-filetés de l'art antérieur. Un nouvel assemblage permet l'utilisation de demi-sections de noyau identiques (92, 106); on prévoit également un support sur l'une ou sur les deux extrémités longitudinales de l'organe mâle d'accord (67, 100, 124).
Patent EP-0140027-A1 (EP)
Inventor: TANIKAWA KEIICHI NIPPON STEEL
IPC: C21D1/60
Filed: 1984-08-31
Abstract: @ Cooling water containing an a-amino acid suitable for cooling steel strips during their continuous annealing and after their overageing treatment. As the a-amino acid. aliphatic amino acids, aromatic amino acids, heterocyclic amino acids and their hydrochlorides and acetates are used.
Patent EP-0139195-A1 (EP)
Inventor: WEBENDORFER RUDOLF
IPC: F16B25/04
Filed: 1984-09-06
Abstract: Method and dies for threading a screw comprises providing a screw blank with a portion of its length of lobular cross section and an adjacent portion of the blank of circular cross section. The blank is rolled between roll dies so as to roll the thread on the circular portion and simultaneously roll the thread at the lobes only on the lobular portion. Thereafter, the blank is rolled to additional regions of the dies wherein the thread is rolled to form on the lobular section, while the cylindrical section passes through regions of clearance or relief on the dies.
Patent EP-0122043-A1 (EP)
Inventor: WILLIAMS MALCOLM
IPC: G08B3/10
Filed: 1984-03-09
Abstract: An information display for a motor vehicle carries the usual primary information such as vehicle speed and mileage elapsed and in addition carries symbols which light up to indicate certain secondary functions such as high beam headlamp on, low beam headlamp on, rear fog lamp on. In order to assist the driver, the information display has a button which, when pressed by the driver, causes text to be illuminated adjacent to whatever secondary information symbol is illuminated, which text explains what the symbol means. The display is simple to operate and of value to the inexperienced driver.
Patent EP-0128046-A1 (EP)
Inventor: EWEN JOHN ALEXANDER
IPC: C08F4/659
Filed: 1984-06-05
Abstract: Polyolefin reactor blends obtained by polymerization of ethylene and higher alpha-olefins in the presence of a catalyst system comprising two or more metallocenes and alumoxane.
Patent EP-0159433-A1 (EP)
Inventor: MOORE SANDERS HARRISON
IPC: C25B1/46
Filed: 1984-09-10
Abstract: A process is disclosed for substantially reducing the dissolved halogen and hypohalite ion concentration in a recycled brine from a membrane electrolytic cell with a closed loop brine system comprising the addition of a non-sulfate generating reducing agent to the brine in a less than conventional stoichiometric molar quantity in relation to each mole of available halogen and hypohalite present in the brine after the steps of dehalogenation, precipitation and pH adjustment.
Patent EP-0187873-A1 (EP)
Inventor: SATO HIDEKAZU
IPC: B60R25/0215
Filed: 1984-12-27
Abstract: In the lock a locking bar (18) is operated by an electric motor (22) by way of reduction gearing (23) and a rotator (21). The reduction gearing (23) includes a central externally toothed input gear (40) fixedly mounted on the output shaft (22a) of the motor (22). A plurality of intermediate planetary pinions (41) are mounted around the input gear (40) and mesh therewith, central shafts (44) of these pinions (41) being arranged to make a common planetary motion along an imaginary circle concentric with the output shaft (22a) of the motor (22). A first internal gear (42) is stationary-mounted and mesh with the planetary pinions (41) whilst a second internal gear (43) which is rotatably-mounted also meshes again with the planetary pinions (41). The number of teeth on the second internal gear (43) is slightly larger than on the first internal gear (42). Preferably one of these two internal gears (42, 43) has profile-shifted teeth.
Patent EP-0123631-A1 (EP)
Inventor: GUILLERMET ROBERT
IPC: C25D7/06
Filed: 1984-03-14
Abstract: The present invention relates to a process and apparatus for electrochemical treatment in a static mode or in a feed motion mode of the surface of metal products of elongate shape. The process is characterized in that cathodic and anodic zones are produced within the same volume of electrolyte, the zones being separated from each other and being displaced parallel to the product in a cyclic manner. The process is carried out in a cell having a single compartment in which there are at least four electrodes, two of which have voltage applied thereto. The invention is applied more particularly to aluminium, magnesium, titanium and alloys thereof, in order to provide for regular treatment of the entire surface of the product.
Patent EP-0116511-A1 (EP)
Inventor: ESTADELLA MARIA ASUNCION S
IPC: A42B3/22
Filed: 1984-01-12
Abstract: A collapsible protecting helmet with inside stuffing and closing and fastening, including two supplemental portions, one top portion and one lower portion, both of these portions are mutually joined at two pivot points and make up the collapsible protecting helmet, engagement component to secure the engaged position the two top and lower portions being dimensioned such as to allow both portions to rotate about the rotating points and engage one inside the other in a folded position.
Patent EP-0144278-A1 (EP)
Inventor: HUE DANIEL
IPC: B64C31/06
Filed: 1984-11-27
Abstract: An elastic loop (10) is provided in a "Delta"-type kite, opposite the rear of the sheath (4) of the longitudinal rod of the frame. The length of the loop (10) is such that it is slightly stretched when the rod is inserted in the sheath (4) with its rear end bearing against the top of the loop (10). Joining means between the transverse rod (5) and the wing piece (1) consist of hollow cylinder sections (18) in synthetic material. The section (18) is split transversely over approximately half its extent in its median zone. One end of the section is closed by welding the material to itself and the other end (21) is fastened to the wing piece (1) by simple sewing. The sheathes (2, 3) of lateral rods consist of a lengthwise-folded strip whose folded edges sandwich the edge of the wing piece and are sewn together therewith. <IMAGE>
Patent EP-0138746-A1 (EP)
Inventor: BANSBACH ARMIN
IPC: F21Y103/00
Filed: 1984-10-05
Abstract: A lamp includes a housing in which a wiring and a switching circuit are accommodated. A linear light source, which can be a hot cathode lamp or a cold cathode lamp, is located outside the lamp and is at least partially accommodated in a recess provided in the lamp housing and opened outwardly.
Patent EP-0134794-A1 (EP)
Title: Procede de fabrication d'une matiere cellulaire de type mixte pores-capillaires dont la permeabilite peut etre modifiee a volonte
Inventor: DE BOIS FRANCOIS
IPC: E01C13/04
Filed: 1984-01-27
Abstract: Procédé de fabrication d'une matière poreuse-capillaire à grande perméabilité osmotique et capillaire, se présentant notamment sous forme de dalles, de briques, de filtres etc. Cette nouvelle matière est fabriquée avec des matières premières minérales comme la kaolinite. Eléments constitutifs: Les micro cellules sont obtenues par une matrice combustible de charbon pulvérisé. Pour obtenir la combustion totale des grains de charbon, on les mélanges à des oxydes ou des péroxydes métalliques. Pour augmenter la pression capillaire, on utilisera comme dégraissant un mélange de quartz-mica-silice. Lorsque la matière sert à la construction des courts de tennis, elle se présent sous forme de dalles dont la mise en place se fera sur un sol nivelé, compacté, revêtu d'une couche de sable argileux compactée sur laquelle on collera une semelle d'un agrégat composeé de pierres concassées mélangées à chaud avec une émulsion bitumeuse. Sur cette semelle sera pulvérisée une couche liquide adhésive à base de néoprène sur laquelle sera placée une feuille de néoprène qui supportera les dalles. Champ d'application de l'invention: L'invention est utilisable notamment dans le domaine de génie civil, de l'équipement sportif, de la médicine et de la chimie.
Patent EP-0135591-A1 (EP)
Title: Procédé de détermination de propriétés supérieures d'adhérence de peinture d'une plaque en acier exempt d'étain
Inventor: OGATA HAJIME KAWASAKI STEEL CO
IPC: C25D11/38
Filed: 1984-01-27
Abstract: Une plaque en acier exempt d'étain permettant une excellente adhérence de la peinture, possède une couche métallique en chrome et une couche en oxyde de chrome sur une plaque d'acier, la couche en oxyde de chrome présentant une valeur égale ou supérieure à 0,50, calculée d'après I580/I580 + I660 (dans laquelle I580 représente la transmittance du spectre d'absorption infrarouge, mesurée selon la spectroscopie infrarouge à transformée de Fourier, correspondant à une liaison ol, et I660 représente la transmitance correspondant à une liaison oxo).